i would like to ask mr. brennan, "have you considered putting forth with congress the idea of perhaps legislating in this area, having a regularized system that involves other branches of government? we don't want to just trust one branch with this awesome power." >> i would love for john brennan to answer the following question. the legal justification for us to drop bombs in places that, like yemen and places like pakistan and north africa, places at which we are not declared to be at war, is the following. i would also like to know what he thinks the line is between assassinating, target killings extra, outside of the united states and within the united states? is there actually a line that can be drawn? what if there was a foreign person within the united states? does the authority that is invested in the obama administration is claiming, does that allow them to kill people within the united states who are foreign? does it allow them to kill people within the united states who are u.s. citizens? there's